Cisco Cisco Firepower Management Center 4000

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39-44
FireSIGHT System User Guide
 
Chapter 39      Configuring Correlation Policies and Rules 
  Creating Correlation Policies
Step 1
Select 
Policies > Correlation
, then click 
Groups
.
The Groups page appears.
Step 2
Next to the response group you want to activate or deactivate, click the slider.
If the group was activated, it is deactivated. If it was deactivated, it is activated.
Creating Correlation Policies
License: 
Any
After you create correlation rules or compliance white lists (or both), and, optionally, alert responses and 
remediations, you can use them to build correlation policies.
When your network traffic meets the criteria specified in a correlation rule or white list in an active 
policy, the Defense Center generates either a correlation event or white list event. It also launches any 
responses you assigned to the rule or white list. You can map each rule or white list to a single response 
or to a group of responses. If the network traffic triggers multiple rules or white lists, the Defense Center 
launches all the responses associated with each rule and white list.
For more information on creating the correlation rules, compliance white lists, and responses you can 
use to build a correlation policy, see the following sections:
  •
  •
  •
  •
Tip
Optionally, create a skeleton policy and modify it later to add rules and responses.
To create a correlation policy:
Access: 
Admin/Discovery Admin
Step 1
Select 
Policies > Correlation
.
The Policy Management page appears.
Step 2
Click 
Create Policy
.
The Create Policy page appears.
Step 3
Provide basic policy information, such as the name and description.
See 
Step 4
Add one or more rules or white lists to the correlation policy.
See 
.
Step 5
Optionally, set rule and white list priorities.
See 
Step 6
Optionally, add responses to the rules or white lists you added.